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<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>[RVDS] Disabling strict alignment of data</title><link>https://community.arm.com/developer/tools-software/tools/f/armds-forum/1046/rvds-disabling-strict-alignment-of-data</link><description> Note: This was originally posted on 23rd July 2012 at http://forums.arm.com Hi all, Iam using beagle board rev C3 and using RVDS compiler to compile ARM executables. As my arm application code has some unaligned data when i try to use it, the code is</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator><item><title>RE: [RVDS] Disabling strict alignment of data</title><link>https://community.arm.com/thread/3210?ContentTypeID=1</link><pubDate>Wed, 11 Sep 2013 11:07:25 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:87d50657-cf0d-4335-a57c-0bbd648d5338</guid><dc:creator>Martin Weidmann</dc:creator><description>&lt;div&gt;&lt;i&gt;Note: This was originally posted on 23rd July 2012 at &lt;a href="http://forums.arm.com"&gt;http://forums.arm.com&lt;/a&gt;&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;span&gt;Have you set up the MMU?&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span&gt;Unaligned accesses are only allowed to address regions marked as &amp;quot;Normal&amp;quot; in the translation tables.&amp;#160; If you haven&amp;#39;t set up the MMU yet, or haven&amp;#39;t marked the regions as Normal, then unaligned accesses will always fail.&lt;/span&gt;&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: [RVDS] Disabling strict alignment of data</title><link>https://community.arm.com/thread/3211?ContentTypeID=1</link><pubDate>Wed, 11 Sep 2013 11:07:24 GMT</pubDate><guid isPermaLink="false">dd9e70c8-6d3c-4c71-b136-2456382a7b5c:11e6d7e5-0f18-47d8-83e0-55797de8393a</guid><dc:creator>Vinay Kumar</dc:creator><description>&lt;div&gt;&lt;i&gt;Note: This was originally posted on 25th July 2012 at &lt;a href="http://forums.arm.com"&gt;http://forums.arm.com&lt;/a&gt;&lt;/i&gt;&lt;br /&gt;&lt;br /&gt;&lt;blockquote&gt;&lt;br /&gt;Have you set up the MMU?&lt;br /&gt;&lt;br /&gt;Unaligned accesses are only allowed to address regions marked as &amp;quot;Normal&amp;quot; in the translation tables.&amp;#160; If you haven&amp;#39;t set up the MMU yet, or haven&amp;#39;t marked the regions as Normal, then unaligned accesses will always fail.&lt;br /&gt;&lt;/blockquote&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span&gt;Thanks for your suggestion.&lt;/span&gt;&lt;br /&gt;&lt;span&gt;I have setup the MMU in hardware and ISSM, now i was able to disable strict alignment of data in the code.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span&gt;Thanks,&lt;/span&gt;&lt;br /&gt;&lt;span&gt;Vinay.&lt;/span&gt;&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>